199890672

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 526707360

約数和(自身を除く): 326816688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 137, 226, 269, 274, 339, 411, 452, 538, 548, 678, 807, 822, 904, 1076, 1096, 1356, 1614, 1644, 1808, 2152, 2192, 2712, 3228, 3288, 4304, 5424, 6456, 6576, 12912, 15481, 30397, 30962, 36853, 46443, 60794, 61924, 73706, 91191, 92886, 110559, 121588, 123848, 147412, 182382, 185772, 221118, 243176, 247696, 294824, 364764, 371544, 442236, 486352, 589648, 729528, 743088, 884472, 1459056, 1768944, 4164389, 8328778, 12493167, 16657556, 24986334, 33315112, 49972668, 66630224, 99945336, 199890672]

約数ペア:

[(1, 199890672), (2, 99945336), (3, 66630224), (4, 49972668), (6, 33315112), (8, 24986334), (12, 16657556), (16, 12493167), (24, 8328778), (48, 4164389), (113, 1768944), (137, 1459056), (226, 884472), (269, 743088), (274, 729528), (339, 589648), (411, 486352), (452, 442236), (538, 371544), (548, 364764), (678, 294824), (807, 247696), (822, 243176), (904, 221118), (1076, 185772), (1096, 182382), (1356, 147412), (1614, 123848), (1644, 121588), (1808, 110559), (2152, 92886), (2192, 91191), (2712, 73706), (3228, 61924), (3288, 60794), (4304, 46443), (5424, 36853), (6456, 30962), (6576, 30397), (12912, 15481)]